Form 4 for GKOS GLAUKOS Corp

Accepted 2025-01-02 00:00:00 ET · period of report 2024-12-20 · accession 0001415889-25-000248 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
D	2025-01-02	2024-12-20	GKOS	Gilliam Joseph E	Pres, COO	F - Tax	$138.93	-964	101.2K	-0.9%	-$133.9K
D	2025-01-02	2024-12-30	GKOS	Gilliam Joseph E	Pres, COO	A - Grant	$0.00	+7,318	57.7K	+15%	$0

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock	2024-12-20	F	D	964	$138.93	101,205	D	—	—	(F1) Consists of shares withheld by the Issuer with respect to tax withholding obligations of the Reporting Person upon vesting and delivery of shares of common stock underlying restricted stock units previously granted by the Issuer on March 18, 2021. (F2) Includes 74,475 restricted stock units that have not yet vested or been delivered to the Reporting Person.
2	Derivative	Stock Option (Right to Buy)	2024-12-30	A	A	7,318	$0.00	57,697	D	$55.18 · — to 2032-03-24	7,318 Common Stock	(F3) Represents a portion of an option to purchase shares of common stock previously granted by the Issuer on March 24, 2022, the vesting of which was subject to the Issuer's achievement of certain pre-determined operational targets over a multi-year performance period. The Compensation, Nominating and Governance Committee of the Issuer's Board of Directors determined that certain of the operational targets had been achieved. The number of shares of common stock subject to the stock option as reported herein consists of the portion of the award that was earned based upon the achievement of the operational targets. (F4) 50% of the portion of the option reported herein will vest and become exercisable in March 2025, and the remaining 50% will vest and become exercisable in December 2025.